Patent Assignment
Reel/Frame 046135/0314
Assignment of Assignor's Interest
Recorded: 2018-06-20
Pages: 5
Assignor
CONTANT, MATHIAS
Executed: 2017-01-23
Assignee
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE, HOUSTON, TEXAS, 77042
Covered Property
(1)
Swellable Spacer Seismic Streamer
Application:
16/063,289 →
Publication:
US 2019/0004196
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.